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<p>One of the main tasks of salt transfer research is the selection of a mathematical model that corresponds to given conditions based on the study of the structural features of individual horizons of the studied rock strata, the patterns of movement of substa...
<p>Using a solar simulator, a photoelectric-thermal system integrated into an open-loop air building with a working fluid was experimentally investigated. Options for building-integrated photovoltaic/thermal systems and systems using polycrystalline silicon ph...
<p>Due to the high temperature of solar thermochemical reactors that produce hydrogen, the glass that receives the concentrated light flux is deformed. Therefore, it is necessary to cool the bottle, which leads to the modernization of the reactor design.<br>Th...
<p>The use of solar photovoltaic devices is becoming increasingly important in stabilizing energy security and solving environmental problems. Particular attention is paid to the scientific substantiation of factors affecting the efficiency of solar photovolta...
<p>The ubiquity of websites across all sectors has led to a surge in demand for their services. Consequently, there's been a notable expansion in scientific inquiry to enhance service efficiency to meet the escalating needs. Central to this endeavor are web se...
<p>The article describes the neotectonic maps of Southwest Gissar based on rank analysis methods. It is noted that all previous tectonic maps represent an interference pattern of overlapping elements formed as a result of various factors and their use leads to...
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<p>This article analyzes experimental studies and their results on increasing the energy efficiency and reliability of electric vehicles.<br>Experimental studies of direct start-up of the electric drive and start-up through a frequency converter, the obtained ...
<p>This paper explores the traffic flow at the intersection of the ring road of Tashkent city with Bogishamol Street. The study focuses on the movement of traffic and its dynamic indicators, such as intensity, density, and speed, which were studied and reproce...
<p>In this research work, the energy efficiency of the introduction of heat pumps into the energy supply systems of buildings in the conditions of Karshi city was evaluated based on the thermodynamic cycle of the heat pump operating on the basis of a low-tempe...
<p>The focus is on the low-sulfur gas deposit at the Uchkir gas field, which has been kept in conservation due to the absence of desulfurization facilities. The gases from the hydrogen sulfide-carbon dioxide-hydrocarbon horizons are dry and light.<br>The study...
<p>The problem of increasing its economic efficiency based on the establishment of a fruit and vegetable cluster cooperation system in current agricultural practice is the economic efficiency of fruit and vegetable cooperation, taking into account their wide u...
<p>The main task of the design of earthen channels is to calculate the dimensions of the stable channel shape in which irreversible deformation of the channel cross-section does not occur. This article provides information on calculating the hydraulic paramete...
<p>. In the world, there are strong trends in the use of renewable energy sources (RES) in the creation of energy-efficient systems of management of heat and fuel-energy resources.<br>In this article, by utilizing the heat of secondary energy sources (wastewat...
<p>The fact that the world's energy resources are declining and their prices are regularly rising shows the importance of using energy efficient technologies for their rational use in the future. The authors analyzed the results of scientific research on the e...
<p>In modern conditions of intensive increasing the electricity consumption in all spheres<br>of human activity, limited hydrocarbon fuel reserves, as well as the severity of environmental<br>problems in the energy sector require the development and implementa...
<p>Increasing hydrocarbon productivity through the rational use of gas and gas<br>condensate fields is becoming urgent. By conducting a thermometric study on gas wells based on the<br>obtained data on temperature distribution, it will be possible to solve such...
<p>The problem of evaluating the risk, efficiency and quality of use in preschool educational organizations, including the goals and tasks of outsourcing services, is one of the most urgent issues at the moment, because feeding, teaching and various activities...
<p>In this аrticle, the need to evаluаte humаn resources in stаte аdministrаtion bodies is studied from а scientific аnd prаcticаl, scientific-theoreticаl point of view. The mаin аspects of humаn resources аssessment in stаte bodies were аnа...
<p>Geothermal energy sources are widely used as a renewable energy source in building heating and cooling systems. The thermal characteristics of underground heat exchange devices are crucial for the efficient operation of geothermal heat pumps (GHPs). This ar...
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